*{
    margin: 0;
    padding: 0;
}
.wrap{
    width: 100%;
}
.header {
    width: 100%;
    height: 37px;
    background-color: #332d2d;
}
.header .header-main{
    width: 1200px;
    height: 37px;
    margin: 0 auto;
}
.header ul li {
    float: left;
    list-style: none;
    line-height: 37px;
    font-size: 12px;
}
.header ul li a {
    color: #aeaea1;
    text-decoration: none;

}
.header ul li:hover  b ,.header ol li:hover b{
    color:#fff;
}
.header ul li:hover  a ,.header ol li:hover a{
    color: #fff;
}

.header ul li span{
    margin-left: 5px;
    margin-right: 5px;
    color: #93a181;
}
.header ol li {
    float: left;
    list-style: none;
    line-height: 37px;
    font-size: 12px;
}
.header ol li a{
    color: #aeaea1;
    text-decoration: none;
}
.header ol li span{
    padding-left: 5px;
    padding-right: 5px;
    color: #93a181;
}
.header ul li b,ol li b{
    color: #93a181;
}

.header ol li:nth-of-type(1){
    margin-left: 219px;
    margin-right: 5px;
}
.nav-main {
    width: 1200px;
    height: 77px;
    margin: 0 auto;
}
.nav-main .logo{
    float: left;
}
.nav-main .logo img{
    width: 210px;
    height: 42px;
    margin-top: 20px;
}
.nav-main ul li{
    float: left;
    list-style: none;
    margin-top: 28px;
    margin-right: 30px;
}
.nav-main ul li:nth-of-type(1){
    margin-left: 45px;

}
.nav-main ul .active{
    padding-left: 5px;
    padding-right: 5px;
    height: 25px;
    border-radius: 10px;
    
    background-color: #ff7c7e;
}
.nav-main ul .active a{
    color: #ffffff;
}
.nav-main ul li a{
    text-decoration: none;
    color: black;
}
.nav-main ul li a:hover{
    color: #e5001f;
}
.nav-main ul .active:hover{
    background-color: #ffa2a3;
}
.nav-main ul .active:hover a{
    color: #fff;
}
.nav-main .search{
    float: right;
    line-height: 77px;
}
.nav-main .search [type="search"]{
    width: 245px;
    height: 30px;
    outline: none;
    border-radius: 10px;
    padding-left: 10px;
    border: none;
    background-color: #f1f1f1;
}
.nav-main .search{
    position: relative;
}
.nav-main .search b{
    position: absolute;
    right: 15px;
}

.center{
    width: 100%;
    background-color: #f6f6f6;
    padding-top: 30px;
    padding-bottom: 90px;
}
.main-center{
    width: 1200px;
    margin: 0 auto;
    background-color: #f6f6f6;
}
.main-center .p1{
    margin-bottom: 30px;
    font-size: 14px;
}
.main-center .p1 span{
    margin-left: 20px;
    margin-right: 20px;
}
.main-center .top {
    background-color: #fff;
    padding-left: 25px;
    padding-right: 25px;
    box-sizing: border-box;
}
.main-center .top1{
    height: 33px;
    border-bottom: 1px solid #eaeaea;
    line-height: 33px;
    font-size: 12px;
}
.main-center .top1 span{
    margin-left: 100px;
}
.main-center .top1 span:hover{
    color: red;
}
.main-center .top2 {
    height: 33px;
    border-bottom: 1px solid #eaeaea;
    line-height: 33px;
    font-size: 12px;
    
}
.main-center .top2 span{
    margin-left: 58px;
}
.main-center .top2 [type="checkbox"]{
    visibility: hidden;
}
.main-center .top2 span:hover [type="checkbox"]{
    visibility: inherit;
}
.main-center .top2 span:hover{
    color: red;
}
.main-center .top3 {
    height: 33px;
    border-bottom: 1px solid #eaeaea;
    line-height: 33px;
    font-size: 12px;
    
}
.main-center .top3 span{
    margin-left: 58px;
}
.main-center .top3 [type="checkbox"]{
    visibility: hidden;
}
.main-center .top3 span:hover [type="checkbox"]{
    visibility: inherit;
}
.main-center .top3 span:hover{
    color: red;
}
.main-center .top4 {
    height: 33px;
    border-bottom: 1px solid #eaeaea;
    line-height: 33px;
    font-size: 12px;    
}
.main-center .top4 {
    position: relative;
}
.main-center .top4 div{
    margin-left: 68px;
    width: 80px;
    height: 25px;
    line-height: 25px;
    text-align: center;
    border: 1px solid #eaeaea;
}
.main-center .top4 div{
    position: relative;
    display: inline-block;
}
.main-center .top4 div b{
    font-weight: normal;
    margin-left: 20px;
}
.main-center .top4 .top4-1 p{
    position: absolute;
    width: 1200px;
    left: -158px;
    background-color: #fff;
    border: 1px solid gray;
    display: none;
}
.main-center .top4 .top4-1:hover{
    border: 1px solid gray;
    
}
.main-center .top4 .top4-1:hover p{
    display: block;
    z-index: 10;
}
.main-center .top4 .top4-2 p{
    position: absolute;
    width: 1200px;
    left: -312px;
    background-color: #fff;
    border: 1px solid gray;
    display: none;
}
.main-center .top4 .top4-2:hover{
    border: 1px solid gray;
    
}
.main-center .top4 .top4-2:hover p{
    display: block;
    z-index: 10;

}
.main-center .top4 .top4-3 p{
    position: absolute;
    width: 1200px;
    left: -465px;
    background-color: #fff;
    border: 1px solid gray;
    display: none;
}
.main-center .top4 .top4-3:hover{
    border: 1px solid gray;
    
}
.main-center .top4 .top4-3:hover p{
    display: block;
    z-index: 10;
}
.main-center .top5 {
    height: 33px;
    border-bottom: 1px solid #eaeaea;
    line-height: 33px;
    font-size: 12px;    
}
.main-center .top5 span{
    margin-left: 58px;
}
.main-center .top5 span:hover{
    color: red;
}


.pic a img{
    width: 230px;
}
.pic a{
    display: inline-block;
    width: 230px;
    background-color: #fff;
    margin-top: 15px;
    text-decoration: none;
    box-sizing: border-box;
   
}
.pic a:hover{
    box-shadow: 0px 3px 14px 0px #aaa
}
.pic a{
    margin-right: 7px;
}
.pic a:nth-of-type(5){
    margin-right: 0;
}
.pic a:nth-of-type(10){
    margin-right: 0;
}
.pic a:nth-of-type(15){
    margin-right: 0;
}
.pic a:nth-of-type(20){
    margin-right: 0;
}
.pic a h4 {
    margin-left: 16px;
    font-size: 16px;
    color: #000;
    font-weight: normal;
    margin-bottom: 20px;
}
.pic a p:nth-of-type(1){
    font-size: 17px;
    color: red;
    margin-left: 16px;
    margin-bottom: 15px;
}
.pic a p:nth-of-type(1) b{
    font-size: 12px;
    font-weight: normal;
    border: 1px solid #33c0ff;
    color: #33c0ff;
    border-radius: 12px;
    padding-left: 5px;
    padding-right: 5px;
}
.pic a p:nth-of-type(2){
    font-size: 12px;
    margin-left: 16px;
    margin-bottom: 15px;
    border: 1px solid red;
    color: red;
    padding-left: 5px;
    padding-right: 5px;
    display: inline-block;
}
.pic a p:nth-of-type(3){
    font-size: 12px;
    margin-left: 16px;
    margin-bottom: 40px;
    color: #c0c1c0;
}



.news {
    width: 100%;
    /* margin-top: 90px; */
    background-color: #fafafa;
}
.news ul{
    width: 1200px;
    height: 85px;
    line-height: 85px;
    margin: 0 auto;
    overflow: hidden;
    border-bottom: 1px solid #e5e5e5;
}
.news ul li{
    list-style: none;
    float: left;
    margin-right: 140px;
}
.news ul li b{
    font-weight: normal;
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border: 1px solid red;
    border-radius: 50%;
    font-size: 25px;
    color: red;
    margin-right: 20px;
}
.news ul li:nth-of-type(4){
    margin-right: 10px;
}
.footer1{
    width: 100%;
    background-color: #fafafa;
    overflow: hidden;

}
.footer1-main{
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    border-bottom: 1px solid #e5e5e5;

}
.footer1-main ul {
    overflow: hidden;
    width: 930px;
    margin-top: 30px;
    border-right: 1px solid #e5e5e5;
    padding-bottom: 20px;
    margin-bottom: 30px;
    float: left;
}
.footer1-main ul li{
    float: left;
    list-style: none;
    margin-right: 79px;
}
.footer1-main ul li:nth-of-type(6){
    margin-right: 70px;
}
.footer1-main ul li h4{
    font-size: 14px;
}
.footer1-main ul li a{
    font-size: 12px;
    text-decoration: none;
    color: #767676;
}
.footer1-main .right{
    float: left;
    margin-top: 30px;
    width: 255px;
    text-align: center;
    margin-left: 14px;
}
.footer1-main .right p{
    font-size: 14px;
    line-height: 30px;
}
.footer1-main .right h4{
    width: 170px;
    height: 40px;
    background-color: #363636;
    line-height: 40px;
    border-radius: 20px ;
    color: #fff;
    margin-left: 60px;
}

.footer2{
    width: 100%;
    background-color: #fafafa;
    overflow: hidden;
}
.footer2-main{
    width: 1200px;
    margin: 0 auto;
    margin-top: 30px;
}
.footer2-main ul li img{
    width: 80px;
    height: 20px;
}
.footer2-main ul li {
    float: left;
    list-style: none;
}
.footer2-main ul .two{
    margin-left: 25px;
}
.footer2-main ul .two ol li span{
    margin-left: 5px;
    margin-right: 5px;
    font-size: 12px;
    color: #d3d3d3;
}
.footer2-main ul .two ol li a{
    font-size: 12px;
    color: #767676;
    text-decoration: none;
}
.footer2-main ul .two p{
    font-size: 14px;
    color: #b6b6a3;
    margin-top: 5px;
}

#demo20{
    display: flex;
    justify-content: center;
    margin-top: 20px
}